CN212587660U

CN212587660U - Storage battery with stable discharge performance

Info

Publication number: CN212587660U
Application number: CN202021846906.2U
Authority: CN
Inventors: 李万臣
Original assignee: Jiangxi Chijiu Energy Technology Co ltd
Current assignee: Jiangxi Ledian Yilian Technology Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-02-23
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a battery that discharge performance is stable relates to the battery field, including the guard box, the internally mounted of guard box has the battery, one side that the inside of guard box is located the battery is provided with the absorber plate, one side that the inside of guard box is located the absorber plate is provided with heat conduction silicone grease board, one side of heat conduction silicone grease board is connected with the multiunit conducting strip, the top of guard box is provided with the visor, the bolt is installed to the inner wall of visor, the mounting hole has been seted up to the inner wall of visor. The utility model arranges the wire inserting pipe and the electric connecting spring piece; move the bolt through the manual work and dismantle the visor and get off, place into the guard box with the battery inside, install the visor on the guard box top through the bolt, when using, insert external plug wire from the junction box is inside earlier, connect the electric spring piece through the extrusion of plug wire head, make to connect the electric spring piece and hug closely plug wire head outer wall, carry out better firm to the plug wire head, prevent plug wire head lax.

Description

Storage battery with stable discharge performance

Technical Field

The utility model relates to a battery field specifically is a battery of discharge property stability.

Background

A secondary battery is a device for directly converting chemical energy into electrical energy, and is a battery designed to be rechargeable, and recharging is achieved through a reversible chemical reaction, and is generally referred to as a lead-acid battery, which is one of batteries and belongs to a secondary battery.

The inside battery of current battery device can give off a large amount of heats when carrying out the work, can not give off the heat to the external world, makes the battery break down easily, has reduced battery life, does not fix the connector lug well when battery and external connector lug are connected, increases the contact surface with the connector lug.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the storage battery can not radiate heat well, the connector lug is stabilized and the contact surface between the connector lug and the connector lug is increased, and the storage battery with stable discharging performance is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the storage battery with stable discharge performance comprises a protection box, wherein the storage battery is arranged in the protection box, a heat absorbing plate is arranged on one side of the storage battery in the protection box, a heat conducting silicone grease plate is arranged on one side of the heat absorbing plate in the protection box, one side of the heat-conducting silicone grease plate is connected with a plurality of groups of heat-conducting fins, the top end of the protection box is provided with a protection cover, the inner wall of the protective cover is provided with a bolt, the inner wall of the protective cover is provided with a mounting hole, the inner wall of the mounting hole is provided with a filter screen, a fan is arranged on the inner wall of the mounting hole below the filter screen, a wiring pipe is connected on one side of the inner wall of the protective cover positioned on the mounting hole, the inside of wiring pipe is provided with connects the electric shell fragment, one side that the inner wall of visor is located the wiring pipe is connected with the feed liquor pipe, the top of feed liquor pipe is provided with the closing cap.

Preferably, four groups of bolts are connected to the top end of the protective cover, and fixing grooves matched with the bolts are formed in the inner wall of the protective cover and the inner wall of the heat conducting fin.

Preferably, the two sides of the filter screen are connected with sliding blocks, and the filter screen is connected with the inner wall of the mounting hole in a sliding mode through the sliding blocks.

Preferably, the mounting holes are arranged in two groups, and the two groups of mounting holes are symmetrically arranged along the vertical central axis of the protective cover.

Preferably, the wiring tubes are arranged in two groups, and the two groups of wiring tubes are symmetrically arranged along the vertical central axis of the protective cover.

Preferably, the heat absorbing plates and the heat conducting silicone grease plates are arranged in two groups, and the two groups of heat absorbing plates and the heat conducting silicone grease plates are symmetrically arranged along the vertical central axis of the storage battery.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model arranges the wire inserting pipe and the electric connecting spring piece; the protective cover is detached by manually screwing the bolt, the storage battery is placed in the protective box, the protective cover is installed at the top end of the protective box through the bolt, when the protective cover is used, an external plug wire is firstly inserted from the inside of the junction box, the electric connection elastic piece is extruded through the plug wire head, the electric connection elastic piece is tightly attached to the outer wall of the plug wire head, the plug wire head is better stabilized, and the plug wire head is prevented from loosening;

2. the utility model discloses a set up the absorber plate, heat conduction silicone grease, the conducting strip, fan and filter screen, the battery is carrying out the healthy absorption of heat that the during operation distributed out the battery through the absorber plate, conduct the absorptive heat of absorber plate to the conducting strip through heat conduction silicone grease board, give off the heat to the external world through the conducting strip, the battery is carrying out the during operation, the fan starts, the fan is convulsions to the protection incasement portion, give off the external world through the air flow with the inside heat of protection incasement, carry out fine heat dissipation to the battery, prevent that external dust and debris from entering into the protection incasement portion through the mounting hole through the filter screen and causing pollution and damage to the battery, the life of battery has been reduced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structure of the power connection spring plate of the present invention;

fig. 3 is a top view of fig. 1 of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a protection box; 2. a storage battery; 3. a heat absorbing plate; 4. a heat conductive silicone grease plate; 5. a heat conductive sheet; 6. a protective cover; 7. a bolt; 8. a filter screen; 9. a fan; 10. connecting a power spring piece; 11. a wire connecting pipe; 12. a liquid inlet pipe; 13. sealing the cover; 14. and (7) installing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, a storage battery with stable discharge performance comprises a protection box 1, a storage battery 2 is installed inside the protection box 1, a heat absorbing plate 3 is arranged inside the protection box 1 and positioned on one side of the storage battery 2, a heat conducting silicone grease plate 4 is arranged inside the protection box 1 and positioned on one side of the heat absorbing plate 3, a plurality of groups of heat conducting fins 5 are connected to one side of the heat conducting silicone grease plate 4, a protection cover 6 is arranged at the top end of the protection box 1, a bolt 7 is installed on the inner wall of the protection cover 6, a mounting hole 14 is formed in the inner wall of the protection cover 6, a filter screen 8 is installed on the inner wall of the mounting hole 14, a fan 9 is installed below the filter screen 8 on the inner wall of the mounting hole 14, a junction tube 11 is connected to one side of the inner wall of the protection cover 6 positioned on the mounting hole 14, one side of the inner wall of the protective cover 6, which is positioned on the wiring pipe 11, is connected with a liquid inlet pipe 12, and the top end of the liquid inlet pipe 12 is provided with a sealing cover 13.

Please refer to fig. 1 and fig. 3, four sets of bolts 7 are connected to the top end of the protective cover 6, and fixing grooves matched with the bolts 7 are formed on the inner walls of the protective cover 6 and the heat conducting fins 5, so that the protective cover 6 can be fixed by the bolts 7.

Please refer to fig. 4, the two sides of the filter screen 8 are connected with sliding blocks, and the filter screen 8 is slidably connected with the inner wall of the mounting hole 14 through the sliding blocks, so that the filter screen 8 can be conveniently detached and mounted.

Please refer to fig. 1, two sets of mounting holes 14 are provided, and the two sets of mounting holes 14 are symmetrically arranged along the vertical central axis of the protection cover 6, so as to facilitate the installation of the fan 9 and the filter screen 8.

Please refer to fig. 1, two sets of the wire connecting pipes 11 are provided, and the two sets of the wire connecting pipes 11 are symmetrically arranged along the vertical central axis of the protective cover 6, so as to facilitate the connection of the storage battery 2 with the outside.

Please refer to fig. 1, two sets of heat absorbing plates 3 and heat conductive silicone grease plates 4 are disposed, and the two sets of heat absorbing plates 3 and heat conductive silicone grease plates 4 are symmetrically disposed about a vertical central axis of the battery 2, so as to facilitate better heat dissipation of the battery 2.

The working principle is as follows: firstly, the protective cover 6 is detached by manually screwing the bolt 7, the storage battery is placed in the protective box 1, the protective cover 6 is installed at the top end of the protective box 1 through the bolt 7, when in use, an external plug wire is firstly inserted from the inside of the wiring pipe 11, the electric connection elastic sheet 10 is extruded through the plug wire head, the electric connection elastic sheet 10 is tightly attached to the outer wall of the plug wire head, the plug wire head is well stabilized to prevent the plug wire head from loosening, the heat emitted from the storage battery 2 is absorbed through the heat absorption plate 3 when the storage battery 2 works, the heat absorbed by the heat absorption plate 3 is conducted to the heat conduction sheet 5 through the heat conduction silicone grease plate 4, the heat is emitted to the outside through the heat conduction sheet 5, the fan 9 is started when the storage battery 2 works, the fan 9 drafts the inside of the protective box 1, the heat in the protective box 1 is emitted to the outside through air flow, and the storage battery 2 is well radiated, prevent that external dust and debris from entering through mounting hole 14 inside protection case 1 through filter screen 8 and causing pollution and damage to battery 2, reduced the life of battery 2.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a battery that discharge performance is stable, includes guard box (1), its characterized in that: the solar heat collector is characterized in that a storage battery (2) is arranged inside the protection box (1), a heat absorbing plate (3) is arranged on one side, located on the storage battery (2), of the protection box (1), a heat conducting silicone grease plate (4) is arranged on one side, located on the heat absorbing plate (3), of the protection box (1), one side of the heat conducting silicone grease plate (4) is connected with a plurality of groups of heat conducting fins (5), a protection cover (6) is arranged at the top end of the protection box (1), a bolt (7) is installed on the inner wall of the protection cover (6), a mounting hole (14) is formed in the inner wall of the protection cover (6), a filter screen (8) is installed on the inner wall of the mounting hole (14), a fan (9) is installed on the inner wall of the mounting hole (14) and a wiring pipe (11) is connected to one side, located on the mounting hole, the wiring tube (11) is internally provided with a power connection elastic sheet (10), one side, located on the wiring tube (11), of the inner wall of the protective cover (6) is connected with a liquid inlet tube (12), and the top end of the liquid inlet tube (12) is provided with a sealing cover (13).

2. A secondary battery with stable discharge characteristics as defined in claim 1, wherein: the top end of the protective cover (6) is connected with four groups of bolts (7), and fixing grooves matched with the bolts (7) are formed in the inner wall of the protective cover (6) and the inner wall of the heat conducting fin (5).

3. A secondary battery with stable discharge characteristics as defined in claim 1, wherein: the two sides of the filter screen (8) are connected with sliding blocks, and the filter screen (8) is connected with the inner wall of the mounting hole (14) in a sliding mode through the sliding blocks.

4. A secondary battery with stable discharge characteristics as defined in claim 1, wherein: two groups of mounting holes (14) are arranged, and the two groups of mounting holes (14) are symmetrically arranged by the vertical central axis of the protective cover (6).

5. A secondary battery with stable discharge characteristics as defined in claim 1, wherein: the wiring tubes (11) are arranged in two groups, and the wiring tubes (11) in the two groups are symmetrically arranged along the vertical central axis of the protective cover (6).

6. A secondary battery with stable discharge characteristics as defined in claim 1, wherein: the heat absorption plates (3) and the heat conduction silicone grease plates (4) are arranged in two groups, and the two groups of heat absorption plates (3) and the heat conduction silicone grease plates (4) are symmetrically arranged with the vertical central axis of the storage battery (2).